发明名称 |
Switching amplifier system |
摘要 |
A switching amplifier wherein the high frequency carrier voltage modulated by an audio input signal is passed through a transformer. The carrier voltage is demodulated and non-audio signals are removed. The audio signal is then recovered and fed to speaker means.
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申请公布号 |
US4573018(A) |
申请公布日期 |
1986.02.25 |
申请号 |
US19840602225 |
申请日期 |
1984.04.19 |
申请人 |
MIROW, FRED |
发明人 |
MIROW, FRED |
分类号 |
H03F1/02;H03F3/20;H03F3/217;(IPC1-7):H03F3/38 |
主分类号 |
H03F1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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